DE2961388D1 - Process for the preparation of polysiloxanes containing hydrocarbon groups which are linked to the silicon atom by an oxygen atom - Google Patents

Process for the preparation of polysiloxanes containing hydrocarbon groups which are linked to the silicon atom by an oxygen atom

Info

Publication number
DE2961388D1
DE2961388D1 DE7979100422T DE2961388T DE2961388D1 DE 2961388 D1 DE2961388 D1 DE 2961388D1 DE 7979100422 T DE7979100422 T DE 7979100422T DE 2961388 T DE2961388 T DE 2961388T DE 2961388 D1 DE2961388 D1 DE 2961388D1
Authority
DE
Germany
Prior art keywords
linked
preparation
hydrocarbon groups
containing hydrocarbon
polysiloxanes containing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE7979100422T
Other languages
German (de)
Inventor
Werner Dr Graf
Volker Dr Frey
Peter Dr John
Norbert Dr Zeller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Priority to DE7979100422T priority Critical patent/DE2961388D1/en
Application granted granted Critical
Publication of DE2961388D1 publication Critical patent/DE2961388D1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/02—Polysilicates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/06—Preparatory processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/50—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms by carbon linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
DE7979100422T 1978-02-14 1979-02-13 Process for the preparation of polysiloxanes containing hydrocarbon groups which are linked to the silicon atom by an oxygen atom Expired DE2961388D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE7979100422T DE2961388D1 (en) 1978-02-14 1979-02-13 Process for the preparation of polysiloxanes containing hydrocarbon groups which are linked to the silicon atom by an oxygen atom

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782806036 DE2806036A1 (en) 1978-02-14 1978-02-14 PROCESS FOR MANUFACTURING POLYSILOXANES WITH RESIDUAL CARBON RESIDUES BONDED TO SILICON OVER OXYGEN
DE7979100422T DE2961388D1 (en) 1978-02-14 1979-02-13 Process for the preparation of polysiloxanes containing hydrocarbon groups which are linked to the silicon atom by an oxygen atom

Publications (1)

Publication Number Publication Date
DE2961388D1 true DE2961388D1 (en) 1982-01-28

Family

ID=6031843

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19782806036 Withdrawn DE2806036A1 (en) 1978-02-14 1978-02-14 PROCESS FOR MANUFACTURING POLYSILOXANES WITH RESIDUAL CARBON RESIDUES BONDED TO SILICON OVER OXYGEN
DE7979100422T Expired DE2961388D1 (en) 1978-02-14 1979-02-13 Process for the preparation of polysiloxanes containing hydrocarbon groups which are linked to the silicon atom by an oxygen atom

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19782806036 Withdrawn DE2806036A1 (en) 1978-02-14 1978-02-14 PROCESS FOR MANUFACTURING POLYSILOXANES WITH RESIDUAL CARBON RESIDUES BONDED TO SILICON OVER OXYGEN

Country Status (6)

Country Link
US (1) US4209454A (en)
EP (1) EP0003610B1 (en)
JP (1) JPS602313B2 (en)
AT (1) AT373613B (en)
CA (1) CA1121369A (en)
DE (2) DE2806036A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000782A1 (en) * 1980-01-10 1981-07-16 Wacker-Chemie GmbH, 8000 München METHOD FOR THE CONTINUOUS PRODUCTION OF SILANES HAVING SIOC GROUPS OR POLYSILOXANS HAVING SIOC GROUPS
CA1205812A (en) * 1982-03-26 1986-06-10 Herbert E. Petty Polyvinylalkoxysiloxanes for vulcanizing other polymers
DE3412648A1 (en) * 1984-04-04 1985-10-24 Th. Goldschmidt Ag, 4300 Essen METHOD FOR THE PRODUCTION OF SILICONE RESIN PRE-PRODUCTS
DE3425067C1 (en) * 1984-07-07 1986-01-23 Th. Goldschmidt Ag, 4300 Essen Process and device for the continuous production of alkoxypolysiloxanes
GB8724957D0 (en) * 1987-10-24 1987-11-25 Dow Corning Sa Modified polysiloxanes
JP2778258B2 (en) * 1991-01-18 1998-07-23 信越化学工業株式会社 Method for producing partially alkoxylated polysiloxane
DE102005003898A1 (en) * 2005-01-27 2006-08-03 Wacker Chemie Ag Continuous process for the preparation of SiOC-containing compounds
DE102005003899A1 (en) * 2005-01-27 2006-08-03 Wacker Chemie Ag Process for the continuous production of alkoxy-poor silicone resins
DE102009045930A1 (en) * 2009-10-22 2011-04-28 Wacker Chemie Ag Process for the preparation of organopolysiloxanes
DE102015214503A1 (en) * 2015-07-30 2017-02-02 Wacker Chemie Ag Process for the preparation of organopolysiloxanes
DE102015214502A1 (en) 2015-07-30 2017-02-02 Wacker Chemie Ag Process for the preparation of organopolysiloxanes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1077230A (en) * 1952-04-11 1954-11-05 Thomson Houston Comp Francaise Hydrolysis of organohalosilanes in continuous operation
FR1105714A (en) * 1954-06-04 1955-12-07 Rhone Poulenc Sa Continuous hydrolysis process of organic silicon compounds
DE1195752B (en) * 1964-02-27 1965-07-01 Bayer Ag Device for the continuous hydrolysis of organochlorosilanes
FR1584040A (en) * 1968-07-24 1969-12-12
US3668180A (en) * 1969-10-24 1972-06-06 Stauffer Wacker Silicone Corp Preparation of alkoxyorganopolysiloxane resins
US3779987A (en) * 1972-10-12 1973-12-18 Gen Electric Process for producing diorganopolysiloxane polymers
DE2521742C3 (en) * 1975-05-15 1978-12-21 Wacker-Chemie Gmbh, 8000 Muenchen Process for the preparation of organosiloxanes

Also Published As

Publication number Publication date
JPS54109927A (en) 1979-08-29
ATA108979A (en) 1983-06-15
EP0003610B1 (en) 1981-11-25
EP0003610A1 (en) 1979-08-22
JPS602313B2 (en) 1985-01-21
CA1121369A (en) 1982-04-06
US4209454A (en) 1980-06-24
AT373613B (en) 1984-02-10
DE2806036A1 (en) 1979-08-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee